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PDF LTF400HQ04 Data sheet ( Hoja de datos )
| Número de pieza | LTF400HQ04 | |
| Descripción | TFT LCD | |
| Fabricantes | Samsung | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LTF400HQ04 (archivo pdf) en la parte inferior de esta página. Total 27 Páginas | ||
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Approval
Customer :Visual Display Division DATE : 23.Aug.2010
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Any Modification of Specification is not allowed without SEC's Permission.
NOTE :
Customer’s Approval
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DATE
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DATE
23.Aug.2010
DATE
23.Aug.2010
LCD Business
Samsung Electronics Co . , LTD.
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1. Absolute Maximum Ratings
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.
1.1 TFT LCD Module Absolute Maximum Ratings
Item
Power Supply Voltage
Symbol
VDD
Min.
10.8
Max.
13.2
(VDD=12V)
Unit Note
V (1)
1.2 LED Unit Absolute Maximum Ratings
Item
Symbol Max. Unit
Remark
Operating Temperature Range
Top -20 ~ +70
Storage Temperature Range
Tstg -30 ~ +70
Junction Temperature
Forward Current
Forward Voltage
Thermal Resistance, Junction
to PCB
Tj
If
Vf
Rth,JS
110
0.16
112
A
Ccontinuous operating
@String (1String/PCB)
V
Ccontinuous operating
@String (64LEDs / 2String)
< 40K/W K/W
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3.2 Back Light Unit
The back light unit contains 224 ea WLEDs (White Light Emitting Diode)
Ta=25 · 2¶C
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Item
Symbol Min. Typ.
Max.
Unit Note
Operating Life Time
Hr 50000
-
-
Hour
(1)
Note (1) It is defined as the time to take until the brightness reduces to 50% of its original value.
· [Operating condition : Ta = 25 2 ]
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11 Page | ||
| Páginas | Total 27 Páginas | |
| PDF Descargar | [ Datasheet LTF400HQ04.PDF ] | |
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